66kv High Voltage Power Cable 630mm2 500mm2 400mm2

66kv High Voltage Power Cable 630mm2 500mm2 400mm2 image

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Quick Details

Product Name:

66kv High Voltage Power Cable 630mm2 500mm2 400mm2

Brand:

Yifang

Model:

Yjlw03, Yjlw02

Certification:

ISO, CCC, SGS

Wire Core Material:

Bare Copper Wire

Material Shape:

Round Wire

Sheath Material:

PVC

Insulation Material:

XLPE

Current:

DC Cable

Voltage:

Super-high Voltage Cable

Application:

Construction, Underground, Industrial, Power Station

Conductor:

Seperated Conductor

Metallic Shaeth:

Corrugated Aluminium

Volatge Degree:

48/66kv to 127/220kv

Trademark:

YIFANG OR OEM

Transport Package:

Steel Drum

Specification:

185mm2 to 2000mm2

Origin:

China

HS Code:

8544601300

Product Details

YJLW 02, YJLW03, EHV Power Cable, 48/66 kV~127/220 kV, Cu/XLPE/Corrugated AL/PVC (GB/T 11017/IEC 60840)
Standards

This product by GB11017 "rated voltage of 110 kV copper, Aluminum core XLPE power cable" and IEC60840 "rated voltage 30 kV to 150kV power cable insulation crowded pack test" standard.

Application scope
The product is suitable for use in power transmission and distribution lines with rated power
frequency voltage 48/66kV,64/110kV,76/132kV

Using characteristics
Rated power-frequency voltage U0/U: 48/66kV,64/110kV,76/132kV.
Max. permissible continuous operating temperature of conductor: 90ºC.
Max. short-circuit temperature of conductor shall not exceed 250ºC(5s maximum duration).
The ambient temperature under installation should not below 0ºC.
The bending radius should not less than 25 times of the cable diameter.

Application

For laying indoors, in tunnel, cable French, well or direct in ground, able to bear external mechanical forces and certain pulling force.

Section	Insulation Thickness	Metallic Sheath Thickness	Sheath Thickness	Overall Diameter	Cable Weight	Electrical Resistance
Section	Insulation Thickness	Metallic Sheath Thickness	Sheath Thickness	Overall Diameter	Cable Weight	DC.20ºC
No.xmm2	mm	mm	mm	mm	kg/km	Ω/km
48/66 kV
1×185	14.5	2.0	4.0	68.3	5250	0.0991
1×240	14.5	2.0	4.0	76.7	5740	0.0754
1×300	14.5	2.0	4.0	79.1	6440	0.0601
1×400	14.5	2.0	4.0	82.3	7480	0.0470
1×500	14.5	2.0	4.0	85.9	8750	0.0366
1×630	14.5	2.0	4.0	85.9	10360	0.0283
1×800	14.5	2.0	4.0	94.3	12260	0.0221
1×800	14.5	2.0	4.0	96.4	13790	0.0221
1×1000	14.5	2.0	4.5	102.8	15470	0.0176
1×1200	14.5	2.0	4.5	106.2	17580	0.0151
1×1400	14.5	2.0	5.0	110.4	20110	0.0129
1×1600	14.5	2.0	5.0	114.8	22510	0.0113
1×2000	14.5	2.0	5.0	121.8	27050	0.0009
64/110 kV
1×240	19.0	2.0	4.0	85.0	7750	0.0754
1×300	18.5	2.0	4.0	86.1	8360	0.0601
1×400	17.5	2.0	4.0	86.9	9120	0.0470
1×500	17.0	2.0	4.0	89.1	10260	0.0366
1×630	16.5	2.0	4.5	92.1	11750	0.0283
1×800	16.0	2.0	4.5	95.0	13520	0.0221
1×800	16.0	2.0	4.5	100.0	14320	0.0221
1×1000	16.0	2.3	4.5	105.4	16760	0.0176
1×1200	16.0	2.3	5.0	109.8	18900	0.0151
1×1400	16.0	2.3	5.0	114.0	21530	0.0129
1×1600	16.0	2.3	5.0	117.4	23930	0.0113
1×2000	16.0	2.3	5.0	124.4	27750	0.0009
127/220 kV
1×300	27.0	2.4	5.0	112.5	10930	0.0601
1×400	27.0	2.4	5.0	118.0	11750	0.0470
1×500	27.0	2.4	5.0	121.2	12880	0.0366
1×630	26.0	2.4	5.0	123.0	14320	0.0283
1×800	25.0	2.4	5.0	124.9	15720	0.0221
1×800	16.0	2.0	4.5	100.0	14320	0.0221
1×1000	24.0	2.6	5.0	129.4	20500	0.0176
1×1200	24.0	2.6	5.0	132.6	22810	0.0151
1×1400	24.0	2.6	5.0	136.8	25450	0.0129
1×1600	24.0	2.6	5.0	140.6	28050	0.0113
1×2000	24.0	2.8	5.0	147.5	32210	0.0009

Reference Equipment Picture

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